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Robust ORing controllers provide power redundancy and protection with minimal power dissipation October 05, 2012 Robust ORing controllers provide power redundancy and protection with minimal power dissipation Intersil Corporation has introduced a robust, compact ORing FET controller that provides power redundancy and protection with minimal power dissipation. Read more Chip drives LEDs with PWM or constant current October 04, 2012 Chip drives LEDs with PWM or constant current The LCD5220D/S is a LED driver IC that can be configured by the power supply designer as a buck or boost-buck voltage converter. Thus, the device offers higher design flexibility than the usual chips. Plus, it is simple to use. Read more Designing control loops for linear and switching power supplies: a tutorial guide October 04, 2012 Designing control loops for linear and switching power supplies: a tutorial guide Christophe Basso's new book on loop control is now available on booksellers shelves. Packed with more than 1500 equations and more than 400 figures, the book offers a refreshing approach on a complex subject, loop control. Read more New MOSFETs offer industry-low on-resistance in 2 x 2-mm and 3 x 1.8-mm footprint areas at 4.5-V October 04, 2012 New MOSFETs offer industry-low on-resistance in 2 x 2-mm and 3 x 1.8-mm footprint areas at 4.5-V Vishay Intertechnology, Inc., has extended the company's TrenchFET Gen III family of p-channel power MOSFETs with a new single 12 V device in the thermally enhanced 2 mm by 2 mm PowerPAK SC-70 package. Read more New dual-core microcontrollers promise higher performance, increased memory and more I/Os in a smaller package October 04, 2012 New dual-core microcontrollers promise higher performance, increased memory and more I/Os in a smaller package Texas Instruments Incorporated unveils the company’s latest 32-bit C2000 Concerto microcontrollers for motor control, renewable energy and smart grid applications that require power conversion, remote data sharing, diagnostics, monitoring and control from a single device. Read more MEMS accelerometer with min/max offset sensitivity to temperature delivers predictable and quantifiable performance October 04, 2012 MEMS accelerometer with min/max offset sensitivity to temperature delivers predictable and quantifiable performance Analog Devices, Inc. has introduced what the company claims the industry’s first MEMS accelerometer with min/max offset sensitivity over the full temperature range. Read more High-speed, low-power ARM Cortex-M3 microcontroller simplifies USB designs October 04, 2012 High-speed, low-power ARM Cortex-M3 microcontroller simplifies USB designs Toshiba Electronics Europe (TEE) has unveiled the company’s new 32-bit ARM Cortex-M3 microcontroller which has been developed to reduce the component count of industrial and digital consumer applications where high performance, low power and USB functionality are key design requirements. Read more Family of digital signal controllers optimised for power and lighting October 03, 2012 Family of digital signal controllers optimised for power and lighting Microchip has launched a new family of dsPIC33 “GS” Digital Signal Controllers (DSCs) to add lower cost options for digital power conversion and lighting. Read more Four new 2-A high voltage half-bridge MOSFET drivers offer best-in-class performance October 03, 2012 Four new 2-A high voltage half-bridge MOSFET drivers offer best-in-class performance Intersil Corporation has introduced the expansion of the industry leading ‘HIP’ portfolio of MOSFET bridge drivers for power supply and motor drive applications. Read more 2.5-A isolated gate driver offers 40-percent faster propagation delays for industrial applications October 02, 2012 2.5-A isolated gate driver offers 40-percent faster propagation delays for industrial applications Texas Instruments Incorporated has introduced an isolated gate driver for insulated-gate bipolar transistors (IGBTs) and MOSFETs that is 40 percent faster than equivalent optical gate drivers. Read more
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Silica moves to fast lane in Europe's LED market In the booming market for LED lighting, electronics distributor Silica intends to lead the pack by offering technological excellence at application level. The company is currently planning to offer tailor-made ...
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